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| 大倾角炮采面矿压显现规律研究 | |
| 引用本文： | 麻新堂,张建国,郭文兵,郭保华. 大倾角炮采面矿压显现规律研究[J]. 陕西煤炭, 2007, 26(4): 21-24 |
| 作者姓名： | 麻新堂 张建国 郭文兵 郭保华 |
| 作者单位： | 平煤集团,香山矿,河南,平顶山,467048;河南理工大学,能源科学与工程学院,河南,焦作,454003 |
| 摘 要： | 针对平煤集团香山矿戊9-0-22090工作面的地质采矿技术条件,进行了矿压观测,分析了采场周期来压规律、支柱载荷、超前支承压力等问题,对今后生产实践具有指导意义。 |
| 关 键 词： | 大倾角 炮采面 矿压观测 矿压显现 |
| 文章编号： | 1671-749X（2007）04-0021-04 |
| 收稿时间： | 2007-03-14 |
| 修稿时间： | 2007-03-14 |
Study on pressure behavior laws of blasting mining face in steep coal seam |
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| MA Xin-tang,ZHANG Jian-guo,GUO Wen-bing,GUO Bao-hua. Study on pressure behavior laws of blasting mining face in steep coal seam[J]. , 2007, 26(4): 21-24 | |
| Authors: | MA Xin-tang ZHANG Jian-guo GUO Wen-bing GUO Bao-hua |
| Affiliation: | 1. Xiangshan Coal Mine, Pingdingshan Coal Mining Group Corp, Pingdingshan 467048,China; 2. School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China |
| Abstract: | Based on the mining and geology condition of WU 9-0-22090 face of Xiangshan coal mine,underground pressure is observed.The paper analyzes questions of cyclic weighting,loads of hydraulic supports and advanced bearing pressure. |
| Keywords: | steep seam blasting mining face underground pressure observing pressure behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |